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P3.91 4.81 Full Color LED Advertising Billboard 500*1000mm AC 110 220V 1920HZ

Melton optoelectronics co., LTD

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Address: Jiada Industrial Area,Tangtou Rd,Shiyan Town,Bao'an District, Shenzhen city, Guangdong province,China.

Phone: 86-755-23124389

Contact name:Anheer Melton

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Melton optoelectronics co., LTD

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P3.91 4.81 Full Color LED Advertising Billboard 500*1000mm AC 110 220V 1920HZ

Country/Region china
City & Province shenzhen guangdong
Categories Advertising Screens
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Product Details

Outdoor P3.91/ P4.81 Advertising Full Color Rental LED Display

 

This P3.91 LED screen is becoming more and more popular in rental market now because:
(1) Definition is high (65,536 pixels /sq.m) , it can show very clear and vivid video ,images,amimations and texts no problem to be used outdoors or indoors . One LED screen is enough for all your events .
(2) High brightness (>4,300nits) , no problem to work during daytime . Brightness can be lowered so perfectly to be used in the evening too.
(3) Waterproof and dustproof (IP65 standard) ;
(4) It is very easy to calculate the size of LED screen.It can be exactly 4*3m, 6m*4m, 8m*4.5m etc. P.S: 4m*3m is 4:3 ratio and 8m*4.5m is 16:9 ratio,perfect to show video.
(5) The locks are very big and extremely strong , so very suitable for big LED screen project over 100 square meters .

 

TECHNICAL PARAMETERS

 

 

Unit Module

ItemParameter
Model NumberP3.91-16S
Module size250mm*250mm
Pixel pitch3.91mm
Pixels Density65536 /m2
Pixel configuration1R1G1B
LED Package modeSMD1921
Pixel resolution64dots(W)*64 dots (H)
Max Power40W
Weight0.65kg
Drive typeConstant drive
Scan mode1/16scan
Port typeHUB75-B
Brightness of white balance3500cd/m2

 

 

 

 

LED

Cabinet

Dimension500mm*1000mm
Monomer Module Number8pcs
Power supply5V/40A*1pcs
Pixel per cabinet128*128
Best viewing distance4M 20M
Best viewing angle160 (W) 120 (H)
Temperature

storage:-35 +85

working:-20 +50

Relative humidity10%-95%
Thickness65mm

 

 

Power

Working voltageAC110 220V 10%
Average Power consumption<260W/
Max.Power consumption<640W/
Current<18mA(single LED)

 

Control system

CPUPentium4 or above P4
Operation systemXP/WIN7
Control methodSynchronization

 

Main technical

parameter

Driving deviceConstant drive IC
Refresh frequency>1920HZ
Grey scale/colors

16384 , 16.7M

16384gray level/16.7M colors

MTBF>9000hours
Power switchAutomatic switch
Display Mode800*600/1024*768

 

 

 

COMPANY INFORMATION

 

Melton is a professional manufacturer of Led Module/ Indoor Outdoor LED Display//Rental Stage Led Display/Led Strip Display/Taxi Top Led Display/Lamp Pole Led Display/ Led Billboard in Shenzhen.
Our Company: Melton covers 2000square meters with super clean, antistatic workshop, the most advanced equipment, patching,
soldering tin, gluing, aging and testing, have own patented technology.

Our products: are CE approved, RoHS compliant, C-TICK and FCC certificated

MELTON is always focus on the competitive price, High quality and Best services to each customer, our core value is "Quality
Assurance, Lifetime Service" and guarantee to the customers: No Complaint
At the same time MELTON strives to benefit employee shareholders and business partners.
We balance the short-term and long-term benefits to realize sustained development.

For our Customer: Good price high quality products and 24hours services
For our Staff: Providing good sale environment and good welfare
For our Shareholder: Honest cooperation and double win.
For Society: Make the world bright make the earth gree.

Outdoor P3.91/ P4.81 Advertising Full Color Rental LED Display

 

 

FAQ

1. How long could i receive the inquiry reply ?
A: You will get a reply within 12 hours.

2.How to proceed an order for led display?
A:Firstly let us know your requirements or application
Secondly we quote according to your requirements or our suggestions.
Thurdly customer confirms the design document and places deposit for formal order.
Fourthly we arrange the production

3.What kind of led display do you offer ?
A: Different product offer different time frame warranty, but all product here we offer 2 year at least warranty

4.How long will it take to deliver goods ?
A: We will start preparing goods when we get your bank receipt. The package will be shipped out in 1-2 working days after we get
your payment.

5.How is the after sales service ?
A: We have a professional team which is in all around the world , also a service hot-line dealing with your complains and
feedback.We also offer 24-hour online service to help you solving problems

 

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